Location History:
- Palo Alto, CA (US) (1992 - 1993)
- Belmont, CA (US) (1995)
Company Filing History:
Years Active: 1992-1995
Title: The Innovative Contributions of Geoffrey S. Waugh
Introduction
Geoffrey S. Waugh is a noteworthy inventor based in Palo Alto, California, whose innovations have made significant impacts in the field of signal processing. With a total of three patents to his name, Waugh has dedicated his career to advancing technologies that improve data communications and processing.
Latest Patents
Two of his latest patents illustrate his inventive prowess. The first, titled "Quadrature Compensation for Orthogonal Signal Channels," addresses the complexities of processing in-phase and quadrature data channels, such as those utilized in a Costas loop QPSK demodulator. This system incorporates an additional feedback loop designed to adjust the phase offset between carrier reference signals. By using cross-channel products of demodulated signals, Waugh's innovative approach successfully removes crosstalk caused by deviations in orthogonality.
His second patent, "Transversal Filter for Parabolic Phase Equalization," focuses on removing parabolic phase distortion from analog signals. This advanced equalizer utilizes a pair of series-connected transversal filters to generate an inverse parabolic approximation, effectively cancelling unwanted distortion. Furthermore, it employs an amplitude control filter to eliminate magnitude ripple components, showcasing Waugh's commitment to achieving high fidelity in signal processing.
Career Highlights
Geoffrey Waugh's career has primarily been associated with Loral Aerospace Corporation, where he has contributed to various projects within the realm of aerospace and defense technologies. His innovative work has been pivotal in enhancing communication systems used in these crucial fields.
Collaborations
Throughout his career, Waugh has collaborated with esteemed colleagues, including Gary L. Wagner and Michael E. Jacobson. These partnerships have fostered an environment of creativity and collaboration, driving advancements in technology and innovation.
Conclusion
Geoffrey S. Waugh's contributions to the field of signal processing through his patents underscore his importance as an inventor. His work not only reflects a deep understanding of complex engineering principles but also showcases his commitment to improving communication systems. As technology continues to evolve, the impact of Waugh's innovations will undoubtedly resonate within the industry for years to come.